5305-00-855-1373 SCREW,MACHINE Index 5955-00-855-1398 CRYSTAL UNIT,QUARTZ

National Stock Number:
5330-00-855-1386

Federal Supply Class:
5330

National Item Identification Number:
008551386

Description:
PACKING WITH RETAINER

Detail:
An item composed of a compressible nonmetallic ring which may be loosely fitted into a noncompressible retaining ring, or may be of one piece construction with the compressible ring molded and/or mechanically connected to the retainer. It is specifically designed to form a fluid tight seal when compressed by a packing nut, gland, etc., between fixed surfaces and a cylindrical item passing through it. Excludes SEAL, PLAIN, ENCASED.


Manufacturer Information:
658414-01-183259PARKER-HANNIFIN CORPORATION
658414-01-1C0308PARKER HANNIFIN GMBH O-RING DIVISION
R98SA01A12464MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO


Techincal Specification:
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.312 INCHES NOMINAL
PACKING RING CROSS-SECTIONAL DIAMETER0.038 INCHES NOMINAL
PACKING INSIDE DIAMETER0.100 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6855,GR 60 MIL SPEC SINGLE MATERIAL RESPONSE PACKING
MATERIALALUMINUM ALLOY RETAINER
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
RETAINER THICKNESS0.028 INCHES NOMINAL
SURFACE TREATMENTANODIZE RETAINER


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